Phase 5 90 degree ambi safety in red drops into any milspec lower with the standard detent spring. Both sides function at 90 degrees with positive detent. Red anodize is bright and even. Solid accent for a red themed build.
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Phase 5 Weapon Systems
Overview
The Phase 5 Tactical 90 Degree Ambi Safety Selector is a durable steel safety selector designed for ambidextrous use, featuring a 90-degree throw angle for quick engagement and disengagement. Its hardcoat anodized finish enhances its resistance to wear, making it suitable for rigorous use in various environments. This safety selector is often found in mid-length gas system builds chambered in 5.56 NATO, providing versatility for both right and left-handed shooters.
Phase 5 Tactical 90 Degree Ambi Safety Selector - Red
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Phase 5 Tactical 90 Degree Ambi Safety Selector - Red was the tenth most added safety selector on GunPartPicker in August 2026, behind the Triggertech AR-15 Safety Black, with about 3% of all safety selectors added to builds. That's its 2nd straight month at #10. Builds with this safety selector are mostly chambered in 5.56 NATO (61%, then .223 Wylde 22%), split between mid-length (53%) and carbine-length (18%) gas systems, and mostly AR-15 (82%, then AR-10 19%).
It was in stock most days in August 2026, and today 3 of the 5 retailers we track have it in stock. It dipped to $40.83 at Optics Planet for a stretch in August 2026, well under its usual $49.99, so sales do come around. Buying today, the lowest price is $45 at GritR Sports, above August's low of $40.83, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
We ranked every safety by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Safety Selector Guide →The part most often added in each category by the 249 builds that include this one

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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Phase 5 Tactical 90 Degree Ambi Safety Selector - Red
| Build | Parts | Total |
|---|---|---|
![]() | 30 | $6230.88 |
![]() | 27 | $1969.87 |
![]() | 23 | $4064.93 |
![]() | 29 | $3673.10 |
![]() | 28 | $1933.44 |
![]() | 27 | $2136.77 |
![]() | 28 | $2665.78 |
![]() | 29 | $3761.81 |
| 29 | $3840.20 | |
![]() | 25 | $1233.30 |
![]() | 22 | $2431.28 |
![]() | 16 | $1316.51 |
3 global ratings
Top reviews
Phase 5 90 degree ambi safety in red drops into any milspec lower with the standard detent spring. Both sides function at 90 degrees with positive detent. Red anodize is bright and even. Solid accent for a red themed build.
Phase 5 ambi safety in red is a striking accent against a black receiver. Both sides function at 90 degrees with positive detent click. Anodize is bright red, not orange-leaning. Drop-in install with the standard detent spring.
Phase 5 ambi safety in red is a real upgrade over a basic milspec safety. Both sides function with positive detent. Red anodize is bright and consistent. Solid accent for a red themed build. Drops into any milspec lower.